NZXT H9 Air Flow (2025) Dual-Chamber Mid Tower Case – Black
Original price was: £109.98.£107.27Current price is: £107.27. Inc.VAT
In stock
In stock
Features
- Micro ATX / Mini-ITX Case
- USB 3.2, USB-C
- 5 Expansion Slots
- Multiple Fan Mounts
- Radiator Compatible
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- Free Pickup from our Central London Store.
- Standard Delivery (Free): Arrives in 2–3 working days.
- Express Delivery: Arrives in 1–2 working days.
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NZXT H9 Flow Dual-Chamber Mid-Tower Gaming Case - Black
NZXT H9 Flow Dual-Chamber Mid-Tower Case
The NZXT H9 Flow is designed to showcase high-performance components while providing the thermal overhead necessary for the most demanding builds. Its distinctive dual-chamber layout separates the core hardware from cables and storage, resulting in a clean, minimalist aesthetic that is visible through the seamless wrap-around tempered glass panels. This black mid-tower chassis is an ideal choice for enthusiasts who prioritize both visual clarity and high-capacity hardware compatibility, offering a premium foundation for any modern gaming or workstation setup.
Enhanced Thermal Performance and Airflow Design
Engineered for cooling efficiency, the H9 Flow features a high-airflow perforated top panel that facilitates rapid heat dissipation. It comes equipped with four pre-installed F-series fans, including three 120mm fans at the front and one 120mm fan at the rear, to establish immediate positive pressure. The chassis is optimized for liquid cooling, supporting large-scale radiators up to 420mm on both the top and front panels, ensuring that even high-TDP processors and flagship graphics cards maintain optimal operating temperatures under heavy sustained loads.
Expansive Interior and Hardware Compatibility
The spacious internal volume of the H9 Flow accommodates a wide range of motherboard form factors, including E-ATX, ATX, Micro-ATX, and Mini-ITX. Builders have extensive room for high-end components with a maximum GPU length of 45.9 cm and a CPU cooler height clearance of 16.5 cm. This allows for the installation of the largest modern GPUs and air coolers without restriction. Storage options are equally robust, providing dedicated space for up to six 2.5" drives and two 3.5" drives, making it easy to manage large libraries of games and creative assets.
Modern Connectivity and Simplified Cable Management
System assembly is made simple through NZXT’s intuitive cable management system, which features wide channels, built-in hooks, and straps to keep wiring organized and out of sight. The front I/O panel is tailored for modern peripherals, featuring a high-speed USB 3.2 Gen 2x2 Type-C port, two USB 3.2 Gen 1 Type-A ports, and a convenient audio combo jack. This blend of streamlined organization and rapid connectivity ensures that the H9 Flow is as functional as it is visually striking, providing a future-proof housing for your next high-performance computer build.
| Brand | NZXT |
| Product Colour | Black |
| Form Factor | Midi Tower |
| Material | Mesh, SGCC Steel, Tempered Glass |
| Supported Motherboard Form Factors | ATX, EATX, micro ATX, Mini-ITX |
| Number of 3.5″ Bays | 2 |
| Number of 2.5″ Bays | 6 |
| Number of Expansion Slots | 7 |
| Maximum CPU Cooler Height | 16.5 cm |
| Maximum Graphics Card Length | 45.9 cm |
| Maximum PSU Length | 20 cm |
| USB 3.2 Gen 2×2 Type-C Ports | 1 |
| USB 3.2 Gen 1 Type-A Ports | 2 |
| Combo Headphone/Mic Port | Yes |
| Front Fans Installed | 3x 120 mm |
| Rear Fans Installed | 1x 120 mm |
| Top Radiator Support | Up to 420 mm |
| Bottom Radiator Support | Up to 360 mm |
| Side Window | Yes |
| Cable Management | Yes |
| Width | 315 mm |
| Depth | 481 mm |
| Height | 506 mm |
| MPN | CM-H92FB-01 |
| EAN | 5056547207643 |
| Brand | NZXT |
| Warranty Period | 2 Years |
| Warranty Type | Manufacturer Limited Warranty |
| Service Location | Carry-in / Return to Base |
| Hardware Covered | Chassis and I/O Interface |
| MPN | CM-H92FB-01 |
| EAN | 5056547207643 |
| Weight | 13.5 kg |
|---|---|
| Manufacturer | NZXT |
| Color | Black |
| Motherboard Form Factor | ATX, EATX, Micro ATX, Mini ITX |
Customer Reviews
Description
NZXT H9 Flow Dual-Chamber Mid-Tower Gaming Case - Black
NZXT H9 Flow Dual-Chamber Mid-Tower Case
The NZXT H9 Flow is designed to showcase high-performance components while providing the thermal overhead necessary for the most demanding builds. Its distinctive dual-chamber layout separates the core hardware from cables and storage, resulting in a clean, minimalist aesthetic that is visible through the seamless wrap-around tempered glass panels. This black mid-tower chassis is an ideal choice for enthusiasts who prioritize both visual clarity and high-capacity hardware compatibility, offering a premium foundation for any modern gaming or workstation setup.
Enhanced Thermal Performance and Airflow Design
Engineered for cooling efficiency, the H9 Flow features a high-airflow perforated top panel that facilitates rapid heat dissipation. It comes equipped with four pre-installed F-series fans, including three 120mm fans at the front and one 120mm fan at the rear, to establish immediate positive pressure. The chassis is optimized for liquid cooling, supporting large-scale radiators up to 420mm on both the top and front panels, ensuring that even high-TDP processors and flagship graphics cards maintain optimal operating temperatures under heavy sustained loads.
Expansive Interior and Hardware Compatibility
The spacious internal volume of the H9 Flow accommodates a wide range of motherboard form factors, including E-ATX, ATX, Micro-ATX, and Mini-ITX. Builders have extensive room for high-end components with a maximum GPU length of 45.9 cm and a CPU cooler height clearance of 16.5 cm. This allows for the installation of the largest modern GPUs and air coolers without restriction. Storage options are equally robust, providing dedicated space for up to six 2.5" drives and two 3.5" drives, making it easy to manage large libraries of games and creative assets.
Modern Connectivity and Simplified Cable Management
System assembly is made simple through NZXT’s intuitive cable management system, which features wide channels, built-in hooks, and straps to keep wiring organized and out of sight. The front I/O panel is tailored for modern peripherals, featuring a high-speed USB 3.2 Gen 2x2 Type-C port, two USB 3.2 Gen 1 Type-A ports, and a convenient audio combo jack. This blend of streamlined organization and rapid connectivity ensures that the H9 Flow is as functional as it is visually striking, providing a future-proof housing for your next high-performance computer build.
Specifications
| Brand | NZXT |
| Product Colour | Black |
| Form Factor | Midi Tower |
| Material | Mesh, SGCC Steel, Tempered Glass |
| Supported Motherboard Form Factors | ATX, EATX, micro ATX, Mini-ITX |
| Number of 3.5″ Bays | 2 |
| Number of 2.5″ Bays | 6 |
| Number of Expansion Slots | 7 |
| Maximum CPU Cooler Height | 16.5 cm |
| Maximum Graphics Card Length | 45.9 cm |
| Maximum PSU Length | 20 cm |
| USB 3.2 Gen 2×2 Type-C Ports | 1 |
| USB 3.2 Gen 1 Type-A Ports | 2 |
| Combo Headphone/Mic Port | Yes |
| Front Fans Installed | 3x 120 mm |
| Rear Fans Installed | 1x 120 mm |
| Top Radiator Support | Up to 420 mm |
| Bottom Radiator Support | Up to 360 mm |
| Side Window | Yes |
| Cable Management | Yes |
| Width | 315 mm |
| Depth | 481 mm |
| Height | 506 mm |
| MPN | CM-H92FB-01 |
| EAN | 5056547207643 |
Warranty
| Brand | NZXT |
| Warranty Period | 2 Years |
| Warranty Type | Manufacturer Limited Warranty |
| Service Location | Carry-in / Return to Base |
| Hardware Covered | Chassis and I/O Interface |
| MPN | CM-H92FB-01 |
| EAN | 5056547207643 |
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